1321_Portrait_60.jpg
Source: Wikimedia Commons
  • Colnect-595-561-J%C3%A1nos-Bolyai-1802-1860-mathemacian.jpg
Issued by: Hungary
Function: postage
Date: 11/6/1960
Denom: 60f
Color:
Design type: famous people (1960 Hungary)
Design: Bolyai
Watermark: stars (Cuba)
Perf: 10¾
Print: litho
Catalog value:

In collections: used (Stan Shebs)

External links:
Colnect 177828..-Personalities